I just bought a 2007 A4 Quattro (sedan). I live in Canada where we have snow for about 3 months a year (and the goverment puts salt on the roads to melt the ice and snow often). Are Audi's known for rusting prematurely? Should I get rustproofing (i.e. for example a yearly application of Rust Check)? Any other suggestions welcomed. Thank you.

__________________
2007 A4 2.0 Quattro tiptronic

Audi is very good about preventing rust. Hell, the body panels are galvanized. That's why your car has such a ridiculously long corrosion warranty.

__________________
Use of text speak forfeits your kidneys.

'00 323i...currently sourcing donor car for E46 M3 engine swap

'03 A4 3.0 quattro

'03 Aprilia RSV Mille